Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5916928 | Polymer-based porous foam | Robert W. Sessions, Roy D. Carr | 1999-06-29 |
| 5254301 | Process for preparing a sheet of polymer-based foam | Robert W. Sessions, Roy D. Carr | 1993-10-19 |